Question 1

Which of the following best describes the main difference between aerobic exercise and resistance training?

Accepted Answer

Aerobic exercise primarily increases heart rate and breathing, while resistance training involves working against a force to build muscle strength.

Question 2

According to the FITT principle, which of the following is NOT a component to consider when designing an exercise program?

Accepted Answer

Caloric intake during exercise

Question 3

A student wants to improve both cardiovascular endurance and muscle strength. According to the Physical Activity Guidelines for Americans, which combination of activities would best meet the recommendations?

Accepted Answer

Jogging 150 minutes per week and doing resistance training twice per week

Question 4

Which of the following is a direct benefit of regular aerobic exercise?

Accepted Answer

Reduced risk of type 2 diabetes

Question 5

Grace has been going to the gym to stretch and participate in weight training for 6 months but does not do any other activity. Which component of physical fitness might she be lacking?

Accepted Answer

Cardiorespiratory endurance

Question 6

Which of the following scenarios best demonstrates the principle of progressive overload?

Accepted Answer

Increasing the number of weekly runs from 3 to 4 after maintaining 3 runs per week for a month.

Question 7

Rick has been strength training for 2 years and has greatly improved his body composition and muscular strength. However, he struggles to run for more than 2 minutes at a time. What is the best explanation for this?

Accepted Answer

He hasn't done enough cardiorespiratory training, which would improve lung capacity and endurance.

Question 8

Which of the following is NOT a benefit of regular exercise as described in the study materials?

Accepted Answer

Increased risk of hypertension

Question 9

A student cycles for 2 hours twice a week and does one strength workout per week using heavy weights. Is he meeting the recommended exercise guidelines? If not, what should he add to his routine?

Accepted Answer

No, he should aim to incorporate strength training with resistance bands and bodyweight exercises.

Question 10

Which of the following activities would best help improve flexibility?

Accepted Answer

Stretching exercises such as yoga

Question 11

Which of the following is LEAST likely to be directly reduced by regular aerobic exercise such as brisk walking or running?

Accepted Answer

Osteoporosis

Question 12

If Olivia has been running 2 miles, three times a week at a similar pace for the last 2 months, which of the following would be the most effective way to implement the principle of progressive overload?

Accepted Answer

Suggest she increases one of her runs to 3.5 miles and change one of them to an interval run.

Question 13

Jared has begun an exercise program where he runs 4-4.5 miles four times per week. Which of the following could be a limitation in his progress?

Accepted Answer

He may develop muscle imbalances or weakness if he doesn’t do any supplemental resistance training.

Question 14

Which of the following best describes the recommended weekly amount of moderate-intensity aerobic activity for adults, according to the Physical Activity Guidelines for Americans?

Accepted Answer

$150$ minutes per week

Question 15

Which of the following is an example of resistance training?

Accepted Answer

Lifting free weights

Question 16

Which formula is used to estimate maximum heart rate for aerobic exercise intensity?

Accepted Answer

$220 - 	ext{Age}$

Question 17

Which of the following is a key reason to include all three types of exercise (aerobic, resistance, and stretching) in a well-rounded program?

Accepted Answer

To improve flexibility, muscle strength, and cardiovascular health

Question 18

If a person wants to reduce their risk of heart disease, which type of exercise should be prioritized?

Accepted Answer

Aerobic exercise

Question 19

Which of the following best illustrates the concept of 'intensity' in the FITT principle?

Accepted Answer

The degree of difficulty or vigor of the activity

Exercise and Physical Activity: Types, Benefits, and Program Design

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